package edu.sctu.zhangwang.month201505.day20150525.study;

/**
 * Created by Administrator on 2015/5/25 0025.
 */
public class A {
    public void show(B abj){
        System.out.println("AAAA");
    }
    public void show(C abj){
        System.out.println("BBBB");
    }
}
